73808176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{354847}}^1$

素因数の和:354868

約数の個数: 20

約数和(自身を含む): 154004032

約数和(自身を除く): 80195856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 354847, 709694, 1419388, 2838776, 4613011, 5677552, 9226022, 18452044, 36904088, 73808176]

約数ペア:

[(1, 73808176), (2, 36904088), (4, 18452044), (8, 9226022), (13, 5677552), (16, 4613011), (26, 2838776), (52, 1419388), (104, 709694), (208, 354847)]